CN206938752U - A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall - Google Patents

A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall Download PDF

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Publication number
CN206938752U
CN206938752U CN201720875368.1U CN201720875368U CN206938752U CN 206938752 U CN206938752 U CN 206938752U CN 201720875368 U CN201720875368 U CN 201720875368U CN 206938752 U CN206938752 U CN 206938752U
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China
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side wall
lateral column
liner
high temperature
steel billet
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李建超
杨诗卫
袁亮
韩金刚
王爱民
薛海莲
谢林
张瑞国
黄瑞
王毅
钟晓峰
赵寿鑫
张超德
肖八励
邓成尧
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CRRC Meishan Co Ltd
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CRRC Meishan Co Ltd
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Abstract

The utility model discloses a kind of high temperature to be heat-fed steel billet transportation special-purpose vehicle side wall, including some lateral columns, top side rail, inner liner support component and side wall end liners support component in the middle part of side wall, outside is equipped with side wall liner board component and side wall outside plate in side wall, some lateral columns, top side rail, inner liner support component and side wall end liners support component group weld to form side wall frame structure in the middle part of side wall, the side wall frame structure welds the box-structure to form relative closure with side wall liner board component and side wall outside plate group, corresponding to inside the side wall insulation material is filled with cavity.The utility model is by using double-deck plate column type box-structure, whole side wall has higher strength and stiffness performance, and side wall internal cavities are filled with insulation material, it is achieved thereby that heat insulation function, it is suitable in iron and steel enterprise not higher than the secure loading transport of 700 DEG C of steel billets, and the thickness of insulation material can be adjusted according to steel billet temperature, to realize that the secure loading of each iron and steel enterprise's difference steel billet temperature transports.

Description

A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall
Technical field
The utility model belongs to railway freight-car transporting technical field, and it is special to be heat-fed steel billet transportation more particularly to a kind of high temperature Car side wall.
Background technology
In recent years, to meet China's metallurgy industry development need, each smelter to dedicated track vehicle demand Increase.Wherein, for Some Enterprises by process layout's reason, inter process needs long-distance transportation high temperature continuous casting steel billet.With metallurgy industry Energy-saving and emission-reduction are progressively goed deep into, and the required energy is heated again to reduce steel billet, meanwhile, to meet to want along thread environment security protection fire safety Ask, insulation, closed new demand are proposed to steel billet transportation vehicle.
The sidewall structure rigidity and intensity of existing steel bloom transport vehicle are general, and in long-term practice, side wall easily becomes Shape, the ability for the load that is hit, and the thermal requirements for high temperature billet steel in transit can not be met.Therefore, how to set A kind of side wall of railway freight-car is counted, so as to while its structural reliability is ensured, moreover it is possible to meet the secure loading of high temperature billet steel Transport, and it is simple in construction, and technique manufacture difficulty is low, is the technical problem that person skilled is badly in need of solving.
Utility model content
Goal of the invention of the present utility model is, for above-mentioned technical problem, there is provided one kind is applicable to steel The secure loading transport of less than 700 DEG C steel billets in enterprise, and the height with stronger rigidity and intensity and strong shock resistance Warm send steel billet transportation special-purpose vehicle side wall.
What the technical solution of the utility model was realized in:A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall, and it is special Sign is:Including inner liner support component and side wall end liners support component in the middle part of some lateral columns, top side rail, side wall, in institute State outside in side wall and be equipped with side wall liner board component and side wall outside plate, some lateral columns, top side rail, side wall middle part liner Support component and side wall end liners support component organize formation side wall frame structure welded together, the side wall framework knot jointly Structure and side wall liner board component and side wall outside plate group weld the box-structure to form relative closure, corresponding to inside the side wall Insulation material is filled with cavity.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, inner liner support component in the middle part of its described side wall It is made up of at least two side walls middle part inner liner supports being arranged between adjacent lateral column, cloth above and below inner liner support in the middle part of the side wall Put and parallel with top side rail, inner liner support both ends are connected with corresponding lateral column respectively in the middle part of the side wall.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, its described side wall end liners support component Including the upper and lower liner horizontal support in side wall end and the perpendicular support of the upper and lower liner in side wall end, supported in the side wall end liners Be provided with the side wall cross band with top side rail parallel arrangement in the middle part of component, the side wall cross band be laid on side wall outside plate and with it is adjacent Lateral column is connected, and the upper and lower liner horizontal support in side wall end is arranged in parallel with top side rail, liner horizontal support on the side wall end The perpendicular support of both ends and liner on adjacent lateral column and side wall end is connected, the side wall end lower liner horizontal support both ends with it is adjacent Lateral column and the perpendicular support of side wall end lower liner are connected, the perpendicular support both ends of liner and top side rail and side wall on the side wall end Cross band is connected, and lower liner perpendicular support both ends in the side wall end are connected with side wall cross band and bottom frame floor.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and its described side wall liner board component is by side wall Middle part interior lining panel and side wall end liners plate composition, side wall middle part interior lining panel are connected with top side rail and corresponding lateral column respectively, And the box-structure of closing in the middle part of side wall is formed with the side wall outside plate corresponding matching at middle part, the side wall end liners plate respectively with Top side rail is connected with corresponding lateral column, and the box-structure of side wall end-enclosed is formed with the side wall outside plate corresponding matching of end.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and its described top side rail is standard rectangular steel Pipe, its design selection are adjusted according to insulation material thickness.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and its described lateral column is bending channel member, its Bending height is adjusted according to insulation material thickness.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and its described some lateral column is parallel to each other and equal Cloth is laid on side wall outside plate, and is vertically connected with top side rail.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and its described side wall cross band is located at side wall both ends And be bending channel member, its bending height is adjusted according to insulation material thickness.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, interior lining panel and side wall in the middle part of its described side wall End liners plate is made of heat resisting steel material, and segmented splicing is on lateral column.
High temperature described in the utility model is heat-fed steel billet transportation special-purpose vehicle side wall, and it is provided with lateral column on the lateral column and added Strong seat composition, the lateral column reinforced seat composition are made up of bent plate and gusset, and the bent plate top is connected with lateral column, and the gusset connects It is connected between bent plate and lateral column.
Compared with prior art, the utility model has the advantages that:
1st, side wall of the present utility model uses doubling plate pole structure, and whole sidewall welding carries into the box-structure of closing High rigidity and intensity, moreover it is possible to improve the anti-outer ability to rise of side wall, side wall bears vertical load with chassis, can bear part jointly Longitudinal force, the burden of chassis central sill can be mitigated.
2nd, insulation material is filled with side wall cavity of the present utility model, realizes heat insulation function, be suitable in iron and steel enterprise The secure loading transport of less than 700 DEG C steel billets, and the thickness of insulation material can be adjusted according to the steel billet temperature for loading transport, from And realize the secure loading transport of each iron and steel enterprise's difference steel billet temperature.
3rd, side wall inner liner support component is welded with side wall of the present utility model, is mainly used in fixing insulation material, avoids protecting Adiabator deforms in long-term use, influences thermal and insulating performance, and can also improve the rigidity of side wall.
4th, side wall liner board component is made of heat resisting steel in the utility model, can avoid corrosion of the high temperature billet steel to side wall Effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is I enlarged drawing in Fig. 2.
Fig. 4 is II enlarged drawing in Fig. 2.
Fig. 5 is A-A sectional views in Fig. 2.
Fig. 6 is B-B sectional views in Fig. 2.
Fig. 7 is C-C sectional views in Fig. 2.
Marked in figure:1 is lateral column, and 2 be top side rail, and 3 be side wall outside plate, and 4 be inner liner support in the middle part of side wall, and 5 be side wall end Liner horizontal support in portion, 6 be side wall end lower liner horizontal support, and 7 be the perpendicular support of liner on side wall end, and 8 be under side wall end The perpendicular support of liner, 9 be side wall cross band, and 10 be interior lining panel in the middle part of side wall, and 11 be side wall end liners plate, and 12 be bent plate, and 13 be muscle Plate, 14 be top side rail square tube inside thermal conservation material, 15 be in the middle part of side wall inside and outside insulation material between liner plate, 16 be lateral column inside holding material Material, 17 be insulation material between liner plate inside and outside side wall end, and 18 be side wall cross band inside thermal conservation material.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
As shown in figs. 1-7, a kind of high temperature hot sending steel billet transportation special-purpose vehicle side wall, including some lateral columns 1, top side rail 2, side wall Middle part inner liner support component and side wall end liners support component, in the present embodiment, the lateral column 1 are bending channel member, Totally 12, the lateral column is parallel to each other and is uniformly laid on side wall outside plate 3, and is vertically connected with top side rail 2, in the side wall Interior outside is equipped with side wall liner board component and side wall outside plate 3, some lateral columns 1, top side rail 2, side wall middle part liner branch Support component and side wall end liners support component organize formation side wall frame structure welded together, the side wall frame structure jointly The box-structure to form relative closure is welded with 3 groups of side wall liner board component and side wall outside plate, there are higher strength and stiffness, Aluminum silicate insulation material is filled with cavity corresponding to inside the side wall, to realize the safe carriage of high temperature billet steel and guarantor The function of temperature.
Wherein, the side wall middle part inner liner support component is by liner in the middle part of two side walls between being arranged on adjacent lateral column 1 The composition of support 4, side wall middle part inner liner support 4 is bending angle member, and inner liner support 4 is in adjacent lateral column 1 in the middle part of the side wall Between arrangement and parallel with top side rail 2 up and down, the both ends of inner liner support 4 are connected with corresponding lateral column 1 respectively in the middle part of the side wall, its mesh Be fixation is supported to insulation material;The side wall end liners support component includes liner horizontal support on side wall end 5th, liner erects support 7, side wall end lower liner erects support 8 on side wall end lower liner horizontal support 6 and side wall end, described The two ends of side wall, side wall end liners support component middle part are provided with the side wall cross band 9 being arranged in parallel with top side rail 2, described Side wall cross band totally 2, and be symmetrically distributed in the side wall two ends, the side wall cross band 9 be laid on side wall outside plate 3 and with phase Adjacent lateral column 1 is connected, and the upper and lower liner horizontal support in side wall end is arranged in parallel with top side rail 2, and liner is horizontal on the side wall end 5 both ends are supported to be connected with the perpendicular support 7 of liner on adjacent lateral column 1 and side wall end, 6 liang of the side wall end lower liner horizontal support End is connected with the perpendicular support 8 of adjacent lateral column 1 and side wall end lower liner, on the side wall end liner erect support 7 both ends with it is upper Curb girder 2 and side wall cross band 9 are connected, side wall end lower liner 8 both ends of perpendicular support and side wall cross band 9 and bottom frame floor phase Even, its object is to be supported fixation to insulation material.The side wall liner board component is by interior lining panel 10 in the middle part of side wall and side Wall end liners plate 11 forms, and interior lining panel totally 11 in the middle part of the side wall, the high temperature billet steel for predominantly preventing from loading is to side wall Corrosion, the side wall end liners plate totally 2, and the side wall two ends are symmetrically distributed in, interior lining panel 10 in the middle part of the side wall It is connected respectively with top side rail 2 and corresponding lateral column 1, and the case closed in the middle part of side wall is formed with the corresponding matching of side wall outside plate 3 at middle part Type structure, the side wall end liners plate 11 are connected with top side rail 2 and corresponding lateral column 1 respectively, and right with the side wall outside plate 3 of end The box-structure of side wall end-enclosed should be cooperatively formed.
In the present embodiment, the top side rail 2 is standard rectangular steel pipe, and its design selection is carried out according to insulation material thickness Adjustment;The lateral column 1 is bending channel member, and its bending height is adjusted according to insulation material thickness;The side wall cross band 9 In side wall both ends and it is bending channel member, its bending height is adjusted according to insulation material thickness;Liner in the middle part of the side wall Plate 10 and side wall end liners plate 11 are made of heat resisting steel material, and segmented splicing is on lateral column 1.
Wherein, lateral column reinforced seat composition is provided with the lateral column 1, the lateral column reinforced seat composition is by bent plate 12 and muscle Plate 13 forms, and the bent plate 12 is 147 ° of bending parts, and its top is connected with lateral column 1, and the gusset 13 is parallel to each other and and bent plate The alignment weldering of 12 both ends connects, and the lateral column reinforced seat composition corresponds weldering with the floor on lateral column and chassis respectively and even formed.
For the utility model during group weldering, the top side rail need to fill full insulation in advance in rectangle square steel before welding Weldering company, i.e. top side rail square tube inside thermal conservation material 14 are carried out after material again;The side wall cross band is parallel to each other in top side rail, is welding Before, after full insulation material need to be filled in channel-section steel, then weldering company is carried out, i.e. side wall cross band inside thermal conservation material 18;The lateral column with Before the weldering of side wall outside plate connects, weldering company, i.e. lateral column inside thermal conservation material 16 are carried out again after full insulation material need to be filled in channel-section steel;Welding When connecing side wall liner board component, need in the cavity that the side wall is formed after the full insulation material of filling with top side rail and lateral column successively Weldering connects, i.e., in the middle part of side wall inside and outside insulation material 15 between liner plate, insulation material 17 between liner plate inside and outside side wall end;The lateral column Lower end cuts with breach, the breach and floor on the chassis successively company of weldering, improves the side wall intensity, the lateral column reinforced seat composition It need to connect again with lateral column and floor weldering after side wall and chassis have assembled.
In the present embodiment, the insulation material is silicic acid aluminium material, thermal conductivity factor 0.056W/m.k, can bear highest Temperature is 1000 DEG C.High temperature hot sending steel billet transportation special-purpose vehicle loads maximum temperature and is not higher than 700 DEG C, and the thickness of side wall laying is 140mm insulation material, by meeting related request after calculating, its thickness can be carried out according to the temperature for loading different high temperature billet steels Adjustment.
The utility model uses doubling plate pole structure, can bear the vertical load of in-car high temperature billet steel, and bear height The corrosiveness of warm steel billet, inertia impact load of the vehicle when starting, brake, passing through bend, the letter of its structure can also be born Single, manufacturing process difficulty is low, has stronger rigidity and intensity, and strong shock resistance, crashworthiness is good, is applicable to steel enterprise In the industry not higher than the secure loading transport of 700 DEG C of steel billets.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:Including some lateral columns(1), top side rail(2), side Inner liner support component and side wall end liners support component in the middle part of wall, outside is equipped with side wall interior lining panel group in the side wall Part and side wall outside plate(3), some lateral columns(1), top side rail(2), inner liner support component and side wall end in the middle part of side wall Inner liner support component organizes formation side wall frame structure welded together jointly, the side wall frame structure and side wall liner board component with And side wall outside plate(3)Group weldering forms the box-structure of relative closure, filled with protecting in cavity corresponding to inside the side wall Adiabator.
2. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:In in the middle part of the side wall Support component is served as a contrast by being arranged on adjacent lateral column(1)Between at least two side walls in the middle part of inner liner supports(4)Form, in the side wall Portion's inner liner support(4)Arrangement and and top side rail up and down(2)It is parallel, inner liner support in the middle part of the side wall(4)Both ends respectively with it is corresponding Lateral column(1)It is connected.
3. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:In the side wall end Lining support component includes the upper and lower liner horizontal support in side wall end(5、6)And the perpendicular support of the upper and lower liner in side wall end(7、8), The side wall end liners support component middle part is provided with and top side rail(2)The side wall cross band of parallel arrangement(9), the side wall horizontal stroke Band(9)It is laid on side wall outside plate(3)It is upper and with adjacent lateral column(1)It is connected, the upper and lower liner horizontal support in side wall end(5、6) With top side rail(2)It is arranged in parallel, liner horizontal support on the side wall end(5)Both ends and adjacent lateral column(1)And side wall end The perpendicular support of upper liner(7)It is connected, the side wall end lower liner horizontal support(6)Both ends and adjacent lateral column(1)And side wall end The perpendicular support of lower liner(8)It is connected, the perpendicular support of liner on the side wall end(7)Both ends and top side rail(2)And side wall cross band(9) It is connected, the perpendicular support of side wall end lower liner(8)Both ends and side wall cross band(9)And bottom frame floor is connected.
4. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:The side wall interior lining panel Component is by interior lining panel in the middle part of side wall(10)With side wall end liners plate(11)Composition, side wall middle part interior lining panel(10)Respectively with Top side rail(2)With corresponding lateral column(1)Be connected, and with the side wall outside plate at middle part(3)Corresponding matching forms the case of closing in the middle part of side wall Type structure, the side wall end liners plate(11)Respectively with top side rail(2)With corresponding lateral column(1)Be connected, and with the side wall of end Outside plate(3)Corresponding matching forms the box-structure of side wall end-enclosed.
5. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:The top side rail(2) For standard rectangular steel pipe, its design selection is adjusted according to insulation material thickness.
6. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:The lateral column(1)For Bending channel member, its bending height are adjusted according to insulation material thickness.
7. high temperature according to claim 1 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:Some lateral columns (1)It is parallel to each other and be uniformly laid on side wall outside plate(3)On, and and top side rail(2)It is vertically connected.
8. high temperature according to claim 3 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:The side wall cross band (9)Positioned at side wall both ends and it is bending channel member, its bending height is adjusted according to insulation material thickness.
9. high temperature according to claim 4 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that:In in the middle part of the side wall Liner plate(10)With side wall end liners plate(11)It is made of heat resisting steel material, and segmented splicing is in lateral column(1)On.
10. high temperature as claimed in any of claims 1 to 9 is heat-fed steel billet transportation special-purpose vehicle side wall, it is characterised in that: In the lateral column(1)On be provided with lateral column reinforced seat composition, lateral column reinforced seat composition is by bent plate(12)And gusset(13)Group Into the bent plate(12)Top and lateral column(1)It is connected, the gusset(13)It is connected to bent plate(12)With lateral column(1)Between.
CN201720875368.1U 2017-07-19 2017-07-19 A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall Active CN206938752U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107187453A (en) * 2017-07-19 2017-09-22 中车眉山车辆有限公司 A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107187453A (en) * 2017-07-19 2017-09-22 中车眉山车辆有限公司 A kind of high temperature is heat-fed steel billet transportation special-purpose vehicle side wall

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